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2954X — BRAKE DRUM

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2954X: BRAKE DRUM.

The BRAKE DRUM is a the manufacturer industrial component. Key specifications include center_hole_diameter: 9.000 INCHES NOMINAL IN, braking_surface_width: 7.750 INCHES NOMINAL IN, mounting_hole_diameter: 11.250 INCHES NOMINAL IN, mounting_hole_quantity: 10, braking_surface_diameter: 15.000 INCHES NOMINAL IN, braking_surface_location: INTERNAL. This part is cataloged in the U.S.

Government catalog under NSN 2530-01-587-9880, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
2954X
NSN: 2530-01-587-9880
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
CAGE: 73195 — ACCURIDE CORPORATION DBA ACCURIDE DISTRIBUTING LLC (USA)
SPECIFICATIONS
center_hole_diameter9.000 INCHES NOMINAL IN
braking_surface_width7.750 INCHES NOMINAL IN
mounting_hole_diameter11.250 INCHES NOMINAL IN
mounting_hole_quantity10
braking_surface_diameter15.000 INCHES NOMINAL IN
braking_surface_locationINTERNAL
overall_outside_diameter17.250 INCHES NOMINAL IN
NSN2530-01-587-9880
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRAKE DRUM TITLE COMPONENT PN 2954X MFR BRAKE DRUM
KEY FEATURES
•
MOUNTING HOLE QUANTITY: 10
•
BRAKING SURFACE WIDTH: 7.750 INCHES NOMINAL IN
•
MOUNTING HOLE DIAMETER: 11.250 INCHES NOMINAL IN
•
OVERALL OUTSIDE DIAMETER: 17.250 INCHES NOMINAL IN
•
BRAKING SURFACE LOCATION: INTERNAL
•
CENTER HOLE DIAMETER: 9.000 INCHES NOMINAL IN
•
BRAKING SURFACE DIAMETER: 15.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY10
BRAKING SURFACE WIDTH7.750 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER11.250 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER17.250 INCHES NOMINAL IN
BRAKING SURFACE LOCATIONINTERNAL
SPECIAL FEATURESMAX WEAR DIA 15.12; DRUM MOUNT OUTBOARD; DRUM TYPE BDA; WHEEL TYPE DISC; DUST SHIELD RECESS DIA 16.37; DUST SHEILD RECESS DEPTH 0.5; BRAKE SIZE 15.00X7.00; MOUNTING FLANGE DIA 13.62; OVERALL DEPTH 10.59; BOLT HOLE SIZE 0.81; SQUEALER BAND WIDTH 1.75; MOUNTING FLANGE THICKNESS 0.5; OUTSIDE SIDEWALL DIA 16L SIDEWALL OFFSET 2.84; INSIDE FINISHED DIA 13.06; FINISHED WIEGHT 108 LBS LBS
CENTER HOLE DIAMETER9.000 INCHES NOMINAL IN
BRAKING SURFACE DIAMETER15.000 INCHES NOMINAL IN
OTHER ITEMS IN FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2530-00-001-0012 2530-00-001-0035 2530-00-001-2633 2530-00-001-3371 2530-00-001-3390 2530-00-001-3393 2530-00-001-3426 2530-00-001-3427
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2954X?
2954X is a BRAKE DRUM.
What is the NSN for 2954X?
2954X is cataloged in the U.S. Government catalog under NSN 2530-01-587-9880. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.